Made ​​a mistake in my order, my camera is canon and bought Sigma EM-140 DG Macro Ring Flash for nikon, will exist a problem with this?
28479
yes, this flash is not fully compatible with your camera.I recommend change you order.
25872
Yes you will have a problem. You need the correct model of flash. The connections to the cameras are different
442148
Can not.PA-PTTL PENTAX ELECTRONIC FLASH MACRO EM-140 DGIs required to be.https://www.sigma-photo.co.jp/english/flash_and_accessory/flash/flash_140dg_match.html
1908909
Make sure that the adapter is designed for your specific brand of camera. I own adapters for both Nikon and Minolta lenses that adapt to my Canon body. I've had no problems and have taken some incredible pictures. Good luck.
934119
when I ordered mine I had to specify Canon or Nikon. You may want to contact seller for specifics.
1852607
First let me say that I'm not a pro, just love photography. The Polaroid 48 Macro LED ring Flash that I have works fantastic, not one problem. I bought it for my Pentax K5. According to Polaroid's web site it will work for your Nikon. MF
23304
It would be helpfull if you told us what triggers and what camera u are using.I bought Pixel King Wireless iTTL triggers for NIkon and they do not work with my Sigma EF-530-DG-Super... so you see it is not only about the Flash...
2232277
Hi Sharon,no one wants to spend money and find what we purchased doesn't work with with our lens,or camera.I recommend always checking with the compatibility charts you can find at Canon's website.I is a long list .I always refer to it before making a purchase.It pays to check . martha
707876
I haven't worked with either. But I presume there won't be any issues. This set has worked for me with micro four thirds and nikon cameras along with third party manual flashes.
1250924
No yet it works just grand on Canon EOS 7D. It's a great flash, equal, in my mind, to the Canon product. Of course I like Sigma products, and have since folks at the National Geographic magazine told me(when I had Nikon F4) that Sigma lenses were just as good as Nikon's and cheaper. I really like me EF-610 DG. It works grand and I examined the Canon(a very good product)yet if your wanting to save a few bucks the Sigma is just great.
935655
The filters should be interchangeable between Nikon and Canon. Obviously as you said, you just need to look for the correct diameter of the filter. http://www.dpreview.com/forums/post/18850699
1625228
Probably will, the product is great but sticking a canon lens on a nikon is a dumb idea anyways. It was never meant to be. Used mine once and left it at home. Decided if I really want those canon lenses I have to shoot 35mm.
237935
The flash systems are technically identical but each system will only work with automatic settings with the electronics of the specified camera brands -- TTL. ETTL metering is camera brand dependent so a sigma ring flash made for a canon camera will not operate with the TTL settings on a Nikon Camera and the converse is also true -- This is a great ring flash but you must buy for the designated camera system to be able to take advantage of the automatic electronic systems. RS
192571
I've only used this with Canon flashes. Unfortunately you will probably have to return this and buy a cold shoe stand specific to Nikon.
1645840
Yes. I recently purchased this flash for my d40 and it works quite well. Far superior to the stock camera flash. Cheers
1824015
Find the version that Sigma made for Nikon cameras and it should work. The one I bought was for my Canon.
390089
No. In my review I noted it only works with canon lenses. Sigma and others will not work
2060234
I used the cokin filter system on my manual camera years ago and yo can still buy replacement rings for that system, just don't know if they'd work with the macro ring, amazon sells them, type in cokin replacement rings. Good luck.